10 Best Firewall Program To Consider For Your Computer’s Security

While working on your computer you want full security in the manner things are operated. Naturally, then you look for ways using which untoward elements do not get to attack your computer in any form.

However careful you may be the rising incidence of virus attacks means that even your laptop or computer is not protected. In such a situation a firewall keeps these hackers away and your data protected too.

We have compiled a list of 10 free Firewall programs which are available on the internet and manage this job extremely well for you.

These programs are free to use and have the innate ability to create a barrier between your computer IP and that of the hacker’s computer.

With this software in hand your problem gets solved in a minute and you can handle confidential work with ease.

Not to forget that the unlawful elements do not get a chance to enter your realm ever.

1. Comodo Firewall

Comodo Firewall Pro introduces the next evolution in computer security: Default Deny Protection (DDP™). What is DDP? Most security programs maintain a list of known malware, and use that list to decide which applications and files shouldn’t access a PC. The problem here is obvious. What if the list of malware is missing some entries, or isn’t up to date?

DDP fixes this problem to ensure complete security. The firewall references a list of over two million known PC-friendly applications. If a file that is not on this safe-list knocks on your PC’s door, the Firewall immediately alerts you to the possibility of attacking malware. All this occurs before the malware infects your computer. It’s prevention-based security, the only way to keep PCs totally safe.

The firewall component in modern versions of Windows is quite effective, so the market for third-party personal firewall utilities is shrinking. Paying for a personal firewall seems especially silly when Windows has one built in.

Comodo Firewall 10 is free, and it does a lot more than the basics. In addition to protecting your PC against attacks from the Internet and controlling how programs utilize your Internet connection, it includes a secure browser, sandbox-style virtualization, a Host Intrusion Protection System, and more. It performs all expected personal firewall tasks, but not all of the bonus features worked

TinyWall is a lightweight firewall solution that works with the built-in Windows Firewall. With no pop-ups to annoy the user, it can be an ideal set-and-forget solution. The installation package is very small, weighing in at just over 1 MB. Installation is a breeze, though there is no option for the user to select where to install the program. After installation, it starts running quietly in the background, as indicated by the tray icon.

All the program features can be accessed by clicking once on the tray icon; there is no ‘main window’ interface. From the pop-up menu, the user can also view and select, among others, the operating mode, total network activity, adding application/process exceptions, and accessing the Firewall Settings dialog.

The Firewall Settings dialog is where the user can manage General settings, such as password protecting the application. An application exceptions section also allows the user to specify applications that are allowed to communicate with the network. There is also a ‘Detect’ feature where the program will try to detect known applications, or the user can elect to manually add applications.

Furthermore, TinyWall is able to recognize associated processes with the same application. For example, if you have a program that has more than one process, adding the first process will result in the program also offering to whitelist the second related process as well. Needless to say this is very useful for those applications that have more than one process.

3. PeerBlock

As the name suggests PeerBlock, is an app that prevents unsecured locations from accessing your computer, in order to protect your sensitive data. It can be easily figured out.

Upon initialization, you can use a wizard to specify the types of ranges you want to block. These can be either peer-to-peer organizations (P2P), ads, spyware or educational institutions.

Moreover, you can view a history list or clear the log file, customize settings when it comes to the log window, history and notifications, make the app automatically run at system startup and start minimized to the system tray area, among others.

PeerBlock needs a very low amount of CPU and system memory, is pretty responsive to key strokes and mouse commands, and worked smoothly during our testing. We have not come across any issues, since PeerBlock did not hang, crash or pop up error dialogs. On the other hand, the app has not been updated for a long time. But, thanks to its intuitive layout, less experienced users can quickly figure out how to work with PeerBlock.

PeerBlock is an advanced IP blocking utility. In plain words, it lets you control how your PC interacts with other computers over the Internet, letting you block servers and sites known to be troublesome or even dangerous. It lets you choose what to block, and you can also import or create your own lists. PeerBlock is open source freeware maintained by the PeerBlock project.

5. AVS Firewall

AVS Firewall is a specialized third-party security software solution that enables users to control the access to and from their computer while also helping them to get rid of various banners and pop-up elements while browsing the Internet or using applications that have embedded advertisements in their interface.

The application provides users with all the components they need to secure, protect, create profiles and rules, monitor their connections, control their PC status, view the history of connections or attempted connections and adjust the security level depending on the user’s needs.

AVS Firewall enables users to protect their computer against various unauthorized access attempts such as hacker attacks or severe malware threats. As mentioned above, users can adjust the app’s security level to their needs in order to be more or less restrictive with their computers or connections, protecting it from malware effectively. Rules can be defined individually for each application and users can specify precisely which connection should be used and when.

The firewall enables the end users to control their external and internal traffic as well and provides them with notifications every time an event occurs. Programs that try to connect to the Internet from the computer this app is installed on are detected automatically and notifies the users about the attempts. Logs that keep the history of all the attempted connections can be accessed, as well.

AVS Firewall is a complete system protection tool software. It supports applications and connections. It allows to create profiles, supervise connections, view the history and to define a security level. The user can protect the computer against intrusions and hacker attacks. Each application will have its own protection rule. Moreover, AVS Firewall is able to detect all programs which try to be connected to your computer network. The software is a shareware version in English.

6. Privatefirewall

Privatefirewall is an application that allows you to add extra security measures for your system. Its main advantage is that it allows you to prevent intrusions on the computer and protect it from information theft.

A former commercial product, Privatefirewall is now unrestricted freeware. It is a proactive multi-layer security solution, offering behaviour blocking technology alongside standard firewall protection. Using Behavioral-based Monitoring, it features zero-hour virus, spyware, and malware protection, process and application security, and registry protection, just to name a few. It is definitely a feature-packed firewall/HIPS solution.

While there is a decent help file available, the user interface can be a bit confusing and overwhelming. There are many configurable settings, and sorting through them may require some time. To help out with that there is an information menu on the right of each screen which explains what each section is for.

Training mode allows all actions within a 180-second interval, which is ideal for installing or running programs for the first time. On the first run after installing, however, Privatefirewall still managed to disable Panda Cloud Antivirus, the antivirus software on my test system, even with Training mode activated. Adding Panda Cloud Antivirus to the allow list seemed to solve this issue.

You’re able to define a source and destination IP address and port number as well as the protocol to block or allow any address. This means you can block FTP or any other port from being used on the network.

Blocking applications is a bit limited because the program must be currently running to add it to the block list. This works by simply listing all the running programs and having the option to add it to the list of blocked programs.

NetDefender also includes a port scanner so you can quickly see which ports are open on your machine to help realize which of them you may want to close.

NetDefender works officially only in Windows XP and Windows 2000, but it didn’t cause any trouble for us in Windows 7 or Windows 8.

8. Ashampoo FireWall

Small but effective, rather than bulky and complicated. The use of a firewall can be very frustrating for those who are not graduate in computer science. Apart from using unintelligible jargon, the current firewall tends to be very bulky. You have sometimes the impression that you install an entire office software but not a basic network tool.

New Ashampoo FireWall Free is different. Its wizard guides you throughout the simple configuration process. The use in Easy Mode is a child play – no need for special technical knowledge, everything is clearly explained.
Ashampoo FireWall Free is also compact. Even with its four additional security tools, it is a tiny program which uses minimum memory and resources. Therefore, you get strong protection without overloading your system. It is freeware.

When Windows XP came out in 2001, it came with something new—a built-in firewall. In Windows Vista and later, the firewall evolved into something even better, but the XP version handled basic tasks well. Ashampoo FireWall Free, compatible only with XP and Windows 2000, goes beyond that basic firewall, adding program control and a few bonus features, but it seems stuck in the past.

9. Outpost Firewall

Outpost Firewall gives peace of mind from any virtually every Internet danger. Unlike other personal firewalls, Outpost starts protecting against all kinds of internal and external attacks as soon as it’s installed.

This is the first firewall with an open architecture and support for plug-ins, so its capabilities can easily be extended by thousands of developers worldwide.

10. R-Firewall

R-Firewall is an effective and easy-to-use solution to secure your on-line activity. It protects a computer connected to a local network and/or to the Internet against any intrusions, attacks, trojans, spyware, and other external and internal threats.

R-Firewall also filters out inappropriate Internet pages content and blocks dangerous active components you may get while browsing over the Internet or receiving e-mail messages.

Automatic configuration during setup allows you to securely surf the Internet right after the software installation. Mobile users can create multiple and easily switchable configurations for specific network environments.

R-Firewall is an effective and easy-to-use solution to secure your on-line activity. It protects a computer connected to a local network and/or to the Internet against any intrusions, attacks, trojans, spyware, and other external and internal threats.

R-Firewall also filters out inappropriate Internet pages content and blocks dangerous active components you may get while browsing over the Internet or receiving e-mail messages.